L. Rogova, DS Lipov, V. Perfilova, M. Kustova, AV Mukhina, Danila A. Churzin
{"title":"生殖功能受损妇女颗粒细胞凋亡与生殖器外病理","authors":"L. Rogova, DS Lipov, V. Perfilova, M. Kustova, AV Mukhina, Danila A. Churzin","doi":"10.24075/brsmu.2023.019","DOIUrl":null,"url":null,"abstract":"Granulosa cells feed the oocyte during its maturation and protect it. Aberrant apoptosis in these cells is known to ultimately impair oogenesis. The current knowledge of how extragenital inflammation affects apoptosis in granulosa cells is incomprehensive, which is the root of an urgent problem connected to the spread of inflammatory diseases and the growing level of female infertility. This study aimed to assess the intensity of granulosa cell apoptosis in women with impaired reproductive function that suffer from chronic respiratory and/or digestive system diseases of inflammatory origin, and to identify the link, if any, between the studied factor and dysfunction of the reproductive system in the test group. The group included 60 women with a history of respiratory and/or digestive system inflammatory pathology that underwent IVF in 2021–2022. The women were donors of the granulosa cells from the follicular fluid collected through transvaginal puncture of preovulatory follicles. We studied the apoptosis process with the help of flow cytometry. For statistical analysis, we used the Fisher's F-test and the Kruskal–Wallis test. Twenty participants without extragenital pathology in their medical histories, the first subgroup, had the level of apoptosis in granulosa cells at 0.0088 ± 0.0062%, which is significantly lower than in twenty donors with a history of chronic inflammatory digestive system diseases, the second subgroup (granulosa cell apoptosis at 0.0140 ± 0.0099%, p = 0.015), and the subgroup of women suffering from inflammatory diseases of the respiratory system (granulosa cell apoptosis at 0.0650 ± 0.0391%, p = 0.033); the efficacy of IVF was higher in the first subgroup.","PeriodicalId":9344,"journal":{"name":"Bulletin of Russian State Medical University","volume":" ","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Apoptosis of granulosa cells in women with impaired reproductive function and extragenital pathology\",\"authors\":\"L. Rogova, DS Lipov, V. Perfilova, M. Kustova, AV Mukhina, Danila A. Churzin\",\"doi\":\"10.24075/brsmu.2023.019\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Granulosa cells feed the oocyte during its maturation and protect it. Aberrant apoptosis in these cells is known to ultimately impair oogenesis. The current knowledge of how extragenital inflammation affects apoptosis in granulosa cells is incomprehensive, which is the root of an urgent problem connected to the spread of inflammatory diseases and the growing level of female infertility. This study aimed to assess the intensity of granulosa cell apoptosis in women with impaired reproductive function that suffer from chronic respiratory and/or digestive system diseases of inflammatory origin, and to identify the link, if any, between the studied factor and dysfunction of the reproductive system in the test group. The group included 60 women with a history of respiratory and/or digestive system inflammatory pathology that underwent IVF in 2021–2022. The women were donors of the granulosa cells from the follicular fluid collected through transvaginal puncture of preovulatory follicles. We studied the apoptosis process with the help of flow cytometry. For statistical analysis, we used the Fisher's F-test and the Kruskal–Wallis test. Twenty participants without extragenital pathology in their medical histories, the first subgroup, had the level of apoptosis in granulosa cells at 0.0088 ± 0.0062%, which is significantly lower than in twenty donors with a history of chronic inflammatory digestive system diseases, the second subgroup (granulosa cell apoptosis at 0.0140 ± 0.0099%, p = 0.015), and the subgroup of women suffering from inflammatory diseases of the respiratory system (granulosa cell apoptosis at 0.0650 ± 0.0391%, p = 0.033); the efficacy of IVF was higher in the first subgroup.\",\"PeriodicalId\":9344,\"journal\":{\"name\":\"Bulletin of Russian State Medical University\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2023-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of Russian State Medical University\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24075/brsmu.2023.019\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Russian State Medical University","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24075/brsmu.2023.019","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
Apoptosis of granulosa cells in women with impaired reproductive function and extragenital pathology
Granulosa cells feed the oocyte during its maturation and protect it. Aberrant apoptosis in these cells is known to ultimately impair oogenesis. The current knowledge of how extragenital inflammation affects apoptosis in granulosa cells is incomprehensive, which is the root of an urgent problem connected to the spread of inflammatory diseases and the growing level of female infertility. This study aimed to assess the intensity of granulosa cell apoptosis in women with impaired reproductive function that suffer from chronic respiratory and/or digestive system diseases of inflammatory origin, and to identify the link, if any, between the studied factor and dysfunction of the reproductive system in the test group. The group included 60 women with a history of respiratory and/or digestive system inflammatory pathology that underwent IVF in 2021–2022. The women were donors of the granulosa cells from the follicular fluid collected through transvaginal puncture of preovulatory follicles. We studied the apoptosis process with the help of flow cytometry. For statistical analysis, we used the Fisher's F-test and the Kruskal–Wallis test. Twenty participants without extragenital pathology in their medical histories, the first subgroup, had the level of apoptosis in granulosa cells at 0.0088 ± 0.0062%, which is significantly lower than in twenty donors with a history of chronic inflammatory digestive system diseases, the second subgroup (granulosa cell apoptosis at 0.0140 ± 0.0099%, p = 0.015), and the subgroup of women suffering from inflammatory diseases of the respiratory system (granulosa cell apoptosis at 0.0650 ± 0.0391%, p = 0.033); the efficacy of IVF was higher in the first subgroup.
期刊介绍:
Bulletin of Russian State Medical University (Bulletin of RSMU, ISSN Print 2500–1094, ISSN Online 2542–1204) is a peer-reviewed medical journal of Pirogov Russian National Research Medical University (Moscow, Russia). The original language of the journal is Russian (Vestnik Rossiyskogo Gosudarstvennogo Meditsinskogo Universiteta, Vestnik RGMU, ISSN Print 2070–7320, ISSN Online 2070–7339). Founded in 1994, it is issued once every two months publishing articles on clinical medicine and medical and biological sciences, first of all oncology, neurobiology, allergy and immunology, medical genetics, medical microbiology and infectious diseases. Every issue is thematic. Deadlines for manuscript submission are announced in advance. The number of publications on topics in spite of the issue topic is limited. The journal accepts only original articles submitted by their authors, including articles that present methods and techniques, clinical cases and opinions. Authors must guarantee that their work has not been previously published elsewhere in whole or in part and in other languages and is not under consideration by another scientific journal. The journal publishes only one review per issue; the review is ordered by the editors.